Musical system



FIG. 1 is a front perspective view of a musical system showing our new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a side elelvation view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The components depicted in broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for the musical system, as shown and described. 